Driving risk cognition of passengers in highly automated driving based on the prefrontal cortex activity via fNIRS.

ABSTRACT: For high-level automated vehicles, the human being acts as the passenger instead of the driver and does not need to operate vehicles, it makes the brain-computer interface system of high-level automated vehicles depend on the brain state of passengers rather than that of drivers. Particularly when confronting challenging driving situations, how to implement the mental states of passengers into safe driving is a vital choice in the future. Quantifying the cognition of the driving risk of the passenger is a basic step in achieving this goal. In this paper, the passengers' mental activities in low-risk episode and high-risk episode were compared, the influences on passengers' mental activities caused by driving scenario risk was first explored via fNIRS. The results showed that the mental act

SUBMITTER: Wang H 

PROVIDER: S-EPMC10516872 | biostudies-literature | 2023 Sep

REPOSITORIES: biostudies-literature